The men outside the house of Lot were now blind, but they still strived to find the door to break into the house, the sin controlled them completely. The two men could now explain the situation to Lot. They said that if he had others there belonging to his family he needed to get them out because God was about to destroy the city.
Then Lot went through the city and found his sons in law who were to marry his daughters. Lot had mingled with the sinful inhabitants of Sodom to the degree that his two daughters were about to marry two of them, seems like the sinful behavior of Sodom had affected the family of Lot too.
Lot explained the situation to his sons in law, but they didn’t believe in the God Lot was talking about, to them, it sounded stupid and ridiculous and they thought it was a joke. Like today, if I am mentioning God or Jesus they look at me like something is wrong with me, the world now in 2018 is getting closer to the world of Sodom and Gomorrah.